FPCN11 CWNT 071422 AAA UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 8:21 A.M. MDT MONDAY 7 APRIL 2025 FOR TODAY AND TUESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. DELINE. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS EARLY THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 5. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 2 OR LOW. TONIGHT..CLOUDY. 40 PERCENT CHANCE OF FLURRIES OVERNIGHT WITH RISK OF FREEZING RAIN. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 6 OVERNIGHT. TUESDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW. REMAINDER UNCHANGED. END